/Engine/Source/Runtime/AdvancedWidgets/Public/Framework/PropertyViewer/PropertyValueFactory.h
typedef TBaseDelegate_OneParam< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) >, [FGenerateArgs](API\Runtime\AdvancedWidgets\Framework\PropertyViewer\FPropertyValueFactory\FGenerateArgs) > FOnGenerate